FU
Franz Uppena
Germany
Franz Uppena is a patent attorney at Dr. Franz Uppena und Kollegen in Germany, Rated for european patent work on the cumulative record, rated in a market of 4,381 firms filing in Germany, strongest in Operations, Electrical and Medical, acting for CeramTec GmbH, Chemetall GmbH and Sachtleben Chemie GmbH.
Rated in a market of 4,381 firms filing in Germany
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IPRATE.EURated
PATENTS · 2026
Confidence
Good Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
Good Confidence
Archetype
Full-Service Generalist
Distinct Clients
15
Success Rate
100.0%
Volume77
Success55
Speed28
Durability75
RenewalsN/A
Domestic93
Practice profile
Top classes
Operations(2%) · IPC B23B27/16Electrical(2%) · IPC H01L23/373Medical(1%) · IPC A61F2/30
Top clients
- CeramTec GmbH
- Chemetall GmbH
- Sachtleben Chemie GmbH
- RUAG Ammotec GmbH
- CeramTec-Etec GmbH